Learn math through interactive lessons and gamified exercises. Track progress with personalized reports. Access video tutorials and practice problems. Collaborate with teachers and peers in live sessions. Sync learning data across devices.
Shanghai Haidi Digital Publishing Technology Co., Ltd.
Look up words and find synonyms
A reference for elementary students provides synonym, antonym, and near-synonym entries for over 7,000 words from standard curriculum. Includes word definitions, common phrases, example sentences, and word distinctions.
Read and explore classical Chinese poetry with daily recommendations at 9:00 AM. Search poems by author, title, or line without internet. Support both simplified and traditional Chinese. Share favorite poems with friends.
